This website is devoted to the distribution of add-on products for DataCAD Architectural CAD program. Generally speaking the add-ons are macros that I have written using DCAL (the DataCAD Application Language), although you will also find some hatches (and tools to generate custom hatches) on this site. Some of my products may also work with Softtech's Spirit software (although no support is offered to Spirit users).

All the items here are freeware, and the source code for some of them is also available (but please refer to licensing details for acceptable use of the source code).

I invite you to join my mailing list if you download any of the products from this site, or if you simply wish to remain updated about any new items I add or if I make significant changes to one of the existing items. This is a part-time 'hobby' for me, and although I do intend to continue to develop and add products to those offered here, they are not likely to be added or updated all that frequently (i.e. you will not be flooded with emails about updates or new products!)

All but 1 of the items here currently are authored by me (David Henderson). If you would like to make a suggestion for a new macro, or if you would like to enquire about having some custom development done then please use the Contact page to send me your enquiry.

I would also consider listing freeware DataCAD macros or resources by others on this site. Please contact me if you think you have something that others may be interested in.

Compatibility:
All of the products on this site are compatible with recent versions of DataCAD (I expect all should work with DataCAD 14 onwards). Some (those with .dcx file extensions) will work with older versions of DataCAD and may work with Softtech's Spirit software.